Pharmaceutical Medical Affairs Jobs in Japan
81 open permanent medical affairs roles at 27 pharmaceutical companies in Japan, tracked daily from each company's own careers page.
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Pharmaceutical Medical Affairs Jobs in Japan
81 open permanent medical affairs roles at 27 pharmaceutical companies in Japan, tracked daily from each company's own careers page.
81 open permanent medical affairs roles at 27 pharmaceutical companies in Japan, tracked daily from each company's own careers page.
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Daily total across the 24 companies tracked through the whole period. Companies added mid-period are excluded until the window catches up to them. As of October 6, 2026 · tracked daily since August 1, 2026
Pharmaceutical Medical Affairs-specific pay is hidden: 1 posting states pay, but too few employers disclose to describe a market. Figures appear when enough employers disclose.
How hiring on this page compares with its wider market, on the same measures.
Compared with Pharmaceutical employers across Japan (60 companies).
Counts on this page come from AirTA's own daily checks of each company's careers page. When a number cannot be measured reliably, it is hidden rather than estimated. Industry describes the company, not the individual role, so an employer with several businesses appears under each industry it operates in. Report a data issue.
| Chugai Pharmaceutical |
| メディカルアフェアーズ職 | Sumitomo Pharma |
| Alliance Immunology Respiratory & Rhinology Medical Head | Sanofi |
| ＜研究開発・ﾒﾃﾞｨｶﾙｱﾌｪｱｰｽﾞ統括本部＞ ウェブサイト/担当課長・課長/P2-P3/神戸本社 | Eli Lilly Japan |
| Medical Science Liaison / Senior Medical Science Liaison - Japan | Beeline Medicines |
| Medical Affairs MSL (Infectious Diseases & Vaccines) (ワクチン領域) | MSD |
| メディカルアドバイザー/ノンラインマネージャー or スタッフ/医薬開発本部クリニカルデベロップメント・メディカルアフェアーズ心・腎・代謝領域メディシン第３部（肥満症/MASH領域） | Boehringer Ingelheim |
| Medical Affairs, Medical Advisor (Influenza) | MSD |
| Sr Manager/Associate Director, Medical Affairs (Oncology) | Gilead Sciences |
| [Japan] メディカルアフェアーズ 専門マネージャー | Santen |
| Senior Scientist, Medical Affairs Oncology | AbbVie |
| Medical Affairs ID/Vaccine Executive Director | MSD |
| MSL, Medical Engagement, Japan Medical Office, JPBU / JPBU ジャパンメディカルオフィス メディカルエンゲージメント メディカルサイエンスリエゾン（MSL）（免疫疾患・腎疾患領域） | Takeda Pharmaceutical |
| Sr Director, Market Access & Reimbursement | Gilead Sciences |
| 【AstraZeneca】【Finance】Individual contributor, HTA manager | AstraZeneca |
| Medical Lead | Merck KGaA |
| [Innovative Medicine] メディカルアフェアーズ本部 イムノロジー･肺高血圧症･ニポカリマブ部門 ポートフォリオ部 ポートフォリオメディカルサイエンスリエゾングループ メディカルサイエンスリエゾン | Johnson & Johnson |
| [Innovative Medicine] メディカルアフェアーズ本部 固形腫瘍部門 肺癌部 肺癌メディカルサイエンスリエゾン | Johnson & Johnson |
| Associate Medical Director, Clinical Science Immunology | Johnson & Johnson |
| [Innovative Medicine] メディカルアフェアーズ本部 ヘマトロジー部門 ヘマトロジー部 ヘマトロジーメディカルサイエンスリエゾン | Johnson & Johnson |
| IEGP ( Integrated Evidence Generation Plan) Lead, Strategic Evidence Generation & Dissemination, Medical Affairs, Japan | Johnson & Johnson |
| Neurology Medical Head | Sanofi |
| Roles closed per employer (30 days) | Not enough postings on this page to compare. | ||
| Median days a role stays open | Not enough postings on this page to compare. | ||
| Postings stating a salary | 1% | 22% |
| Median advertised salary | Not enough postings on this page to compare. | ||
| Classified postings requiring English (E1 or above) | 85% | 69% |
| Classified postings needing daily English (E3 or above) | 42% | 38% |
| Management-level titles | 43% | 26% |
Counts are per-employer averages; shares are across all live postings on October 6, 2026. English rows use the English-level classification (a subset of postings), so they differ from the share of postings mentioning English in the Market Snapshot. A row is hidden when either side has too few postings to compare fairly.